Family name จิตต์สว่าง (จิตต์สว่าง, Jitsawang 
) , around the globe, is a rare cognomen. The surname จิตต์สว่าง is habitual in Thailand, where it is a rare surname, and Australia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Jitsawang | Thailand, Australia |